Portable dishwashers drain in a similar way to built-in dishwashers, but they have a few differences due to their mobile nature. Here's how they typically drain:
Drain Hose: Portable dishwashers have a flexible drain hose connected to the bottom of the dishwasher's interior. This hose is responsible for carrying out the used water from the dishwasher to an appropriate drainage point. Usually, the drain hose is made of a durable material like rubber or plastic.
Gravity Drainage: Most portable dishwashers use gravity to drain the water. Once the dishwasher completes its cleaning cycle, a pump inside the dishwasher forces the water to flow out of the machine and into the drain hose. From there, gravity takes over, pulling the water down and out of the dishwasher.
Sink Connection: To facilitate the draining process, the other end of the drain hose is usually fitted with a connector that can be attached to the kitchen sink. This connector may be a hook, a clamp, or a specially designed adapter. When the dishwasher needs to drain, the hose is positioned over or attached to the sink's drainage opening.
Sink Drainage: When the dishwasher is ready to drain, the sink's drain needs to be open to allow the water to flow from the dishwasher through the drain hose and into the sink. It's essential to ensure the sink is clear of any obstructions and that the drain hose is securely attached to prevent any water leakage.
Pump or Siphon: Some portable dishwashers may have a built-in pump to help push the water through the drain hose more effectively. Others rely on a siphoning action to start the drainage process, and gravity takes over from there. The specifics can vary depending on the dishwasher model.
Optional Alternative: In situations where a sink connection is not feasible, some portable dishwashers offer the option to manually drain the water. They come with a container inside the dishwasher to collect the used water, which the user must empty manually when needed.
It's crucial to follow the manufacturer's instructions when setting up and using a portable dishwasher to ensure proper drainage and prevent any potential water damage or leakage. Also, always double-check that the sink connection is secure and the sink drain is open before starting the dishwasher or initiating the drainage process.